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linux/arch/arm/common
Will Deacon eb50439b92 ARM: 7293/1: logical_cpu_map: decouple CPU mapping from SMP
It turns out that the logical CPU mapping is useful even when !CONFIG_SMP
for manipulation of devices like interrupt and power controllers when
running a UP kernel on a CPU other than 0. This can happen when kexecing
a UP image from an SMP kernel.

In the future, multi-cluster systems running AMP configurations will
require something similar for mapping cluster IDs, so it makes sense to
decouple this logic in preparation for this support.

Acked-by: Yang Bai <hamo.by@gmail.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Reported-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-01-23 10:20:05 +00:00
..
dmabounce.c ARM: dmabounce: get rid of dma_needs_bounce global function 2011-07-04 08:39:55 +01:00
gic.c ARM: 7293/1: logical_cpu_map: decouple CPU mapping from SMP 2012-01-23 10:20:05 +00:00
icst.c Update broken web addresses in arch directory. 2010-10-18 11:03:21 +02:00
it8152.c arm/PCI: convert to pci_scan_root_bus() for correct root bus resources 2012-01-06 12:10:56 -08:00
Kconfig ARM: VIC: remove non MULTI_IRQ_HANDLER support 2011-11-15 18:14:04 +00:00
locomo.c arm: Fold irq_set_chip/irq_set_handler 2011-03-29 14:47:58 +02:00
Makefile ARM: 6872/1: arch:common:Makefile Remove unused config in the Makefile. 2011-04-10 21:13:37 +01:00
pl330.c ARM: 7242/1: PL330: Detach the request from the pl330_thread when it finishes successful 2012-01-03 15:16:25 +00:00
sa1111.c clk: sa1111: convert to clk_prepare()/clk_unprepare() 2011-09-27 09:25:53 +01:00
scoop.c arm: Add export.h to ARM specific files as required. 2011-10-31 19:30:50 -04:00
sharpsl_param.c
time-acorn.c
timer-sp.c ARM: 7243/1: sp804: modernize clock event registration 2011-12-23 22:54:50 +00:00
uengine.c arm: uengine.c: remove C99 comments 2010-09-23 13:20:06 +02:00
via82c505.c arm/PCI: convert to pci_scan_root_bus() for correct root bus resources 2012-01-06 12:10:56 -08:00
vic.c ARM: 7236/1: vic: always use simple ops 2012-01-03 15:17:29 +00:00